Package org.jpmml.python

Class PredicateTranslator

java.lang.Object

org.jpmml.python.AbstractTranslator

org.jpmml.python.PredicateTranslator

All Implemented Interfaces:

PythonParserConstants

public class PredicateTranslator
extends AbstractTranslator
implements PythonParserConstants

Field Summary

Fields

Modifier and Type	Field	Description
Token	jj_nt	Next token.
Token	token	Current token.
PythonParserTokenManager	token_source	Generated Token Manager.

Fields inherited from interface org.jpmml.python.PythonParserConstants

AND, COLON, COMMA, DEFAULT, DIGIT, DIVIDE, DOT, ELSE, EOF, EQUAL, EXPONENT, FALSE, FLOAT, GREATER_OR_EQUAL, GREATER_THAN, IF, IN, INT, IS, LBRACKET, LESS_OR_EQUAL, LESS_THAN, LETTER, LPAREN, MINUS, MODULO, MULTIPLY, NA, NAME, NAN, NAT, NONE, NONZERO_DIGIT, NOT, NOT_EQUAL, OR, PLUS, RBRACKET, RPAREN, STRING, TILDE, tokenImage, TRUE

Constructor Summary

Constructors

Constructor	Description
PredicateTranslator(String dsl)	Constructor.
PredicateTranslator(Provider stream)	Constructor.
PredicateTranslator(PythonParserTokenManager tm)	Constructor with generated Token Manager.

Method Summary

Modifier and Type	Method	Description
org.jpmml.converter.Feature	ArrayIndexingExpression()
org.dmg.pmml.Predicate	ComparisonExpression()
void	disable_tracing()	Disable tracing.
void	enable_tracing()	Enable tracing.
ParseException	generateParseException()	Generate ParseException.
Token	getNextToken()	Get the next Token.
Token	getToken(int index)	Get the specific Token.
org.dmg.pmml.Array	ListMakerExpression()
Object	LiteralExpression()
org.dmg.pmml.Predicate	LogicalAndExpression()
org.dmg.pmml.Predicate	LogicalOrExpression()
org.jpmml.converter.Feature	NameInvocationExpression()
org.dmg.pmml.Predicate	ParenthesizedExpression()
org.dmg.pmml.Predicate	Predicate()
Object	PrimaryExpression()
void	ReInit(String s)
void	ReInit(Provider stream)	Reinitialise.
void	ReInit(PythonParserTokenManager tm)	Reinitialise.
Token	Sign()
boolean	trace_enabled()	Trace enabled.
static org.dmg.pmml.Predicate	translate(String string, Scope scope)
Object	UnaryExpression()

Methods inherited from class org.jpmml.python.AbstractTranslator

ensureScope, getScope, parseInt, setScope, translateBoolean, translateInt, translateString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

token_source

public PythonParserTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Detail

PredicateTranslator

public PredicateTranslator(Provider stream)

Constructor.

PredicateTranslator

public PredicateTranslator(String dsl)
                    throws ParseException,
                           TokenMgrException

Constructor.

Throws:

ParseException

TokenMgrException

PredicateTranslator

public PredicateTranslator(PythonParserTokenManager tm)

Constructor with generated Token Manager.

Method Detail

translate

public static org.dmg.pmml.Predicate translate(String string,
                                               Scope scope)

Sign

public final Token Sign()
                 throws ParseException

Throws:

ParseException

Predicate

public final org.dmg.pmml.Predicate Predicate()
                                       throws ParseException

Throws:

ParseException

LogicalOrExpression

public final org.dmg.pmml.Predicate LogicalOrExpression()
                                                 throws ParseException

Throws:

ParseException

LogicalAndExpression

public final org.dmg.pmml.Predicate LogicalAndExpression()
                                                  throws ParseException

Throws:

ParseException

ComparisonExpression

public final org.dmg.pmml.Predicate ComparisonExpression()
                                                  throws ParseException

Throws:

ParseException

UnaryExpression

public final Object UnaryExpression()
                             throws ParseException

Throws:

ParseException

PrimaryExpression

public final Object PrimaryExpression()
                               throws ParseException

Throws:

ParseException

ArrayIndexingExpression

public final org.jpmml.converter.Feature ArrayIndexingExpression()
                                                          throws ParseException

Throws:

ParseException

NameInvocationExpression

public final org.jpmml.converter.Feature NameInvocationExpression()
                                                           throws ParseException

Throws:

ParseException

ParenthesizedExpression

public final org.dmg.pmml.Predicate ParenthesizedExpression()
                                                     throws ParseException

Throws:

ParseException

LiteralExpression

public final Object LiteralExpression()
                               throws ParseException

Throws:

ParseException

ListMakerExpression

public final org.dmg.pmml.Array ListMakerExpression()
                                             throws ParseException

Throws:

ParseException

ReInit

public void ReInit(String s)

ReInit

public void ReInit(Provider stream)

Reinitialise.

ReInit

public void ReInit(PythonParserTokenManager tm)

Reinitialise.

getNextToken

public final Token getNextToken()

Get the next Token.

getToken

public final Token getToken(int index)

Get the specific Token.

generateParseException

public ParseException generateParseException()

Generate ParseException.

trace_enabled

public final boolean trace_enabled()

Trace enabled.

enable_tracing

public final void enable_tracing()

Enable tracing.

disable_tracing

public final void disable_tracing()

Disable tracing.